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package org.javaee7.jaxrs.client;

import javax.ejb.EJB;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.FormParam;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

/**
 * @author Arun Gupta
 */
@Path("persons")
public class MyResource {
    // Ideally this state should be stored in a database
    @EJB PersonSessionBean bean;

    @GET
    @Produces({"application/xml", "application/json"})
    public Person[] getList() {
        Person[] list = new Person[3];
        list[0] = new Person("Name1", 1);
        list[1] = new Person("Name2", 2);
        list[2] = new Person("Name3", 3);
        
        return list;
//        return bean.getPersons().toArray(new Person[0]);
    }
    
    @GET
    @Produces({"application/json", "application/xml"})
    @Path("{id}")
    public Person getPerson(@PathParam("id")String id) {
        return new Person("Name" + id, Integer.valueOf(id));
    }

    @POST
    @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
    public void addToList(@FormParam("name") String name, @FormParam("age") int age) {
        System.out.println("Creating a new item: " + name);
        bean.addPerson(new Person(name, age));
//        System.out.format("List has %1$s item(s)", list.size());
    }

    @PUT
    public void putToList(@FormParam("name") String name, @FormParam("age") int age) {
        addToList(name, age);
    }

    @DELETE
    @Path("{name}")
    public void deleteFromList(@PathParam("name") String name) {
        bean.deletePerson(name);
    }
}
